The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 23, 2023
Filed:
Aug. 14, 2020
Jiangnan University, Wuxi, CN;
JIANGNAN UNIVERSITY, Wuxi, CN;
Abstract
The present disclosure disclosescapable of degrading polyethylene terephthalate and an intermediate thereof, and belongs to the technical field of microorganisms. The present disclosure providesJWG-G2 capable of degrading the polyethylene terephthalate. AfterJWG-G2 is inoculated into an inorganic salt liquid medium containing 2 g/L polyethylene terephthalate plastic particles with an inoculation quantity of 1×10CFU/mL to be cultivated for 5 d, the polyethylene terephthalate plastic particles can be partially degraded into monohydroxyethyl terephthalate and terephthalic acid capable of being directly recycled, ester bond functional groups on surfaces of the polyethylene terephthalate plastic particles can be reduced, and a weight loss ratio of the polyethylene terephthalate plastic particles can reach 5.6%. Therefore,JWG-G2 of the present disclosure has an extremely high application prospect in degradation of the polyethylene terephthalate.